Tecno Spark 30 OG HD Tempered Glass Screen Protector

The Tecno Spark 30 OG HD Tempered Glass Screen Protector is a high-performance protective layer designed specifically for the device's 6.78-inch 120Hz display. The "OG" (Original Glass) designation indicates a premium quality tier that uses high-alumina glass to maintain the device's native touch sensitivity and visual brilliance while providing robust physical protection.

Key Features & Performance

• 9H Surface Hardness: Offers industrial-grade resistance against deep scratches from sharp metal objects like keys, coins, and pens. It acts as a sacrificial barrier that absorbs the impact of drops to prevent the main LCD from cracking.

• HD Optical Clarity: Boasts nearly 100% light transmittance, ensuring that the vibrant colors and 1080 x 2460 pixels resolution of the Spark 30's FHD+ display remain sharp and vivid.

• 120Hz Smooth Touch: Precision-engineered to be ultra-thin (typically 0.3mm), ensuring zero touch lag and maintaining the fluid tactile response required for the 120Hz refresh rate.

• Oleophobic Nano-Coating: Features a vacuum-plated surface treatment that repels fingerprints, skin oils, and sweat, making the large 6.78-inch screen significantly easier to clean.

• 2.5D Polished Edges: Smooth, rounded edges provide a seamless feel during swipe-to-back gestures and ensure the protector is case-friendly, preventing the edges from lifting when a protective cover is applied.

• Full Glue Adhesion: Utilizes a high-viscosity silicone adhesive across the entire surface for a bubble-free application that prevents the "rainbow effect" and touch dead zones.